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DS1831C/D/E PDF预览

DS1831C/D/E

更新时间: 2024-02-23 11:21:09
品牌 Logo 应用领域
其他 - ETC /
页数 文件大小 规格书
15页 192K
描述
3.3V/2.5V Multisupply Micromonitor

DS1831C/D/E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.33其他特性:POWER-ON-RESET
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:9.9 mm湿度敏感等级:1
信道数量:4功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:1/5.5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.1 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

DS1831C/D/E 数据手册

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DS1831C/D/E  
reset, the 3.3V reset or for all reset outputs by the master pushbutton. The DS1831D replaces one  
reference comparator and the master pushbutton with watchdog and the DS1831E replaces the 3.3V  
PBRST with a last reset status output.  
TOL and TD inputs allow user configuration of the DS1831 for multiple applications. The TOL inputs  
configure the tolerance for the specified output and the TD inputs configure the reset time delays.  
PIN DESCRIPTION  
IN2.5V  
2.5V Power Supply Input  
Master Pushbutton (DS1831C/E)  
MPBRST  
TDWD  
Watchdog Time Delay Select  
(DS1831D)  
RST 2.5V  
2.5V Reset Open Drain  
Output  
NM12  
WDS  
Non-maskable Interrupt 2 (DS1831C/E)  
Watchdog Status Output (DS1831D)  
TOL2.5V  
TD2.5V  
Selects 2.5V Input  
Tolerance  
NM11  
Non-maskable Interrupt 1  
Selects 2.5V Reset Time  
PBRST3.3V  
PBST  
TD3.3V  
TOL3.3V  
RST 3.3V  
3.3V Reset Pushbutton (DS1831C/E)  
Pushbutton Status Output (DS1831E)  
Select 3.3V Reset Time Delay  
Selects 3.3V Input Tolerance  
3.3V Reset Open Drain Output  
Delay  
2.5V Reset Pushbutton  
Sense Input 1  
PBRST2.5V  
IN1  
IN2  
Sense Input 2 (DS1831C/E)  
Watchdog Strobe Inputs  
(DS1831D)  
ST  
GND  
Ground  
IN3.3V  
3.3V Power Supply Input  
2 of 15  

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